Bruce Mckain ( 1900 - 1990 ) was an American painter. Bruce Mckain s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3990 USD for Mary Heaton Vorse´s Home in 2004 to 4874.12 USD for Provincetown Shoreline in 2005 , based on the size and medium of the artwork.